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Product comparison · 2 tablets

Acer CBT MDK-520 4/64 TCH CHR vs Acer Iconia X12 X12-21M-84L4 Android Tablet

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  • 14specifications compared
  • 12differ
  • 2identical
  • 57known for one product only

Key differences

The Acer Iconia X12 X12-21M-84L4 Android Tablet has 4 GB more internal memory than the Acer CBT MDK-520 4/64 TCH CHR (8 GB vs 4 GB). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 2 more built-in speakers than the Acer CBT MDK-520 4/64 TCH CHR (4 vs 2). The Acer Iconia X12 X12-21M-84L4 Android Tablet has 19 mm more width than the Acer CBT MDK-520 4/64 TCH CHR (286.2 mm vs 267.2 mm). Only the Acer CBT MDK-520 4/64 TCH CHR has combo headphone/mic port. Display diagonal: 27.9 cm (11") on the Acer CBT MDK-520 4/64 TCH CHR, 32 cm (12.6") on the Acer Iconia X12 X12-21M-84L4 Android Tablet.

  • Display diagonal
    • 27.9 cm (11")
    • 32 cm (12.6")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • Processor model
    • 520
    • MT8781
  • Internal memory
    • 4 GB
    • 8 GB
  • Number of built-in speakers
    • 2
    • 4
  • Top Wi-Fi standard
    • Wi-Fi 6 (802.11ax)
    • Wi-Fi 5 (802.11ac)
  • Combo headphone/mic port
    • Yes
    • No
  • Device type
    • Tablet PC
    • Mobile tablet

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

CBT MDK-520 4/64 TCH CHRView product
B

Acer

Iconia X12 X12-21M-84L4 Android Tablet

Model NT.LK2EE.001

View product
Display2 differ
Display diagonalDiffers27.9 cm (11")32 cm (12.6")
Panel typeKnown for oneIPS
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
LED backlightKnown for oneYes
Maximum refresh rateKnown for one60 Hz
Display technologyKnown for oneLCD
Display technology marketing nameKnown for oneCineCrystal
Colour gamutKnown for one98%
HD typeKnown for oneWQXGA
RGB colour spaceKnown for oneDCI-P3
Native aspect ratioKnown for one16:10
Processor1 differ
Processor familyKnown for oneMediaTek Kompanio
Processor modelDiffers520MT8781
Processor coresKnown for one8
Processor boost frequencyKnown for one2.2 GHz
Processor frequencyKnown for one2 GHz
Processor cacheKnown for one1 MB
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneNo
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneLPDDR4x-SDRAM
Storageidentical
Internal storage capacityKnown for one64 GB
Storage mediaKnown for oneeMMC
Card reader integratedKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers24
Number of microphonesKnown for one1
Built-in speaker(s)Known for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one5 MP
Rear camera resolutionKnown for one2600 x 1952 pixels
Front cameraKnown for oneYes
Network1 differ
Mobile network connectionKnown for oneNo
Mobile network generationKnown for oneNot supported
Bluetooth versionKnown for one5.0
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneNo
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Combo headphone/mic portDiffersYesNo
Line-inKnown for oneNo
Headphone outKnown for oneNo
Design1 differ
Form factorKnown for oneSlate
Device typeDiffersTablet PCMobile tablet
Product colourKnown for oneBlack
Colour nameKnown for oneBlack
Performanceidentical
RefurbishedKnown for oneNo
Software1 differ
PlatformDiffersChromeOSAndroid
Operating system installedKnown for oneChromeOS
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one29.65 Wh
Number of battery cellsKnown for one2
Battery life (max)Known for one16 h
Poweridentical
USB Type-C charging portKnown for oneYes
Weight & dimensions3 differ
WidthDiffers267.2 mm286.2 mm
DepthDiffers173.9 mm184.4 mm
HeightDiffers9 mm6.5 mm
WeightKnown for one500 g
Packaging contentidentical
AC adapter includedKnown for oneNo
Stylus penKnown for oneYes
Stylus pen typeKnown for oneActive
Tablet case includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Securityidentical
Fingerprint readerKnown for oneNo
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
64-bit computingKnown for oneNo
ManufacturerKnown for oneAcer, Inc
Wi-FiKnown for oneYes
Technical detailsidentical
Packaging contentKnown for oneIconia X12 X12-21M-84L4 Android Tablet 1 x Adapter Power Cord Android Tablet EMEA Warranty Card
TouchscreenKnown for oneYes

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